Thrush

Mackenzie
My 14do and I have thrush. I've been pumping and using a nipple shield so is using a bottle sterilizer equivalent to boiling everything?? It's just so time consuming to boil everything, every time I feed him but it leaves a weird film on everything. 
And any tips for quick treatment also. We're both on nystatin but that never worked for my first lo 
Would it heal faster if I just pumped and bottle feed for a few days instead of latching to the breast?